Base | Representation |
---|---|
bin | 10000001000100000… |
… | …11111110100100110 |
3 | 211100121220002101012 |
4 | 20010100133310212 |
5 | 120214302234402 |
6 | 3551243102222 |
7 | 424431262022 |
oct | 100420376446 |
9 | 24317802335 |
10 | 8661368102 |
11 | 3745131062 |
12 | 1818811972 |
13 | a805775aa |
14 | 5c2467382 |
15 | 35a5db452 |
hex | 20441fd26 |
8661368102 has 8 divisors (see below), whose sum is σ = 12996946200. Its totient is φ = 4329052704.
The previous prime is 8661368099. The next prime is 8661368153. The reversal of 8661368102 is 2018631668.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 8661368102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809027 + ... + 819662.
It is an arithmetic number, because the mean of its divisors is an integer number (1624618275).
Almost surely, 28661368102 is an apocalyptic number.
8661368102 is a deficient number, since it is larger than the sum of its proper divisors (4335578098).
8661368102 is a wasteful number, since it uses less digits than its factorization.
8661368102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1631350.
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 8661368102 is about 93066.4714169394. The cubic root of 8661368102 is about 2053.6613609912.
The spelling of 8661368102 in words is "eight billion, six hundred sixty-one million, three hundred sixty-eight thousand, one hundred two".
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